Integrating logging and tracing into your application simplifies your debugging and also makes it easier for others to monitor and debug applications after they are deployed.

将日志和跟踪功能集成到应用程序中，不仅可以简化调试，同时可以使其他人在完成部署后更加方便地监视和调试应用程序。

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We suggest turning the logging level to 'DEBUG' in your Spring-enabled application (s) during development to better see what goes on under the hood.

我们建议你在开发自己的Spring应用时把日志级别设为' DEBUG '级，这样你能更清楚地看到幕后发生的事。

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